Palettailor: Discriminable Colorization for Categorical Data
Results Comparison of nearest neighbors definitions in KNN graphs and α-Shape graphs. (a) Results generated by a KNN graph using only point distinctness: the generated colors are hard to discriminate; (b) Nearest neighbors of the selected point in the KNN graph; (c) Results generated by α-Shape graph only using point distinctness: the generated colors are easily to discriminate; (d) Nearest neighbors of the selected point in the α-Shape graph.
01-01-2021
